ATTOP HD vs Smart Device Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ATTOP HD
Control your four-axis aircraft remotely using your iOS device. Stream real-time video from the aircraft's camera and capture photos and videos directly to your phone or tablet.
- Remote aircraft control via WiFi
- Real-time video streaming
- Photo and video recording
- Supports 720P video
Read full descriptionHide full description
This is a APP for the four axis aircraft control via WiFi protocol This APP function: 1.Remote control the four axis aircraft by the iOS machine(iPhone/iPad/iPod). 2.Display the real-time video which taken by the camera on the aircraft,video data transmitted via 2.4G WiFi protocol. 3.Take the photo and video record on the iOS machine(iPhone/iPad/iPod). 4.Support 720P
Smart Device Controller
Transform your smartphone into a wireless remote for model trains. It offers compatibility with Soundbox, allowing for operation or use as a wireless power pack without the Soundbox. Control your model train setups with ease.
- Wireless model train operation
- Soundbox compatibility
- Use as wireless power pack
- Smartphone remote control
Read full descriptionHide full description
Operate model trains by wireless control! Compatible with Soundbox! Your smartphone turns into a remote controller for a model train. You can use it as a remote controller for Soundbox. You do not have to use Soundbox and use this product as a wireless power pack. Let's download "Smart Device Controller application" to your smartphone or tablet on hand.
Screenshots
Verdict
The clearest difference is iOS requirement: ATTOP HD at 5.1.1 against Smart Device Controller's 10.3. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ATTOP HD ships an update every 4 months, Smart Device Controller every 3 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | ATTOP HD | Smart Device Controller |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (6 ratings) — better |
| Positive reviews | — | 27.3% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 5.1.1 — better | 10.3 |
| Further details — not scored | ||
| Size | 69 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊溶 乔 | SEKISUI KINZOKU CO., LTD |
In-app purchases
ATTOP HD
No in-app purchases
Smart Device Controller
No in-app purchases
Questions
Is ATTOP HD free?
Is Smart Device Controller free?
Do ATTOP HD or Smart Device Controller have ads?
Which is updated more often, ATTOP HD or Smart Device Controller?
Other comparisons
